Dyfyniad APA

National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, Urban Institute, & Hyman, W. A. (1992). Data interchange standards for bridge management systems and integrated highway information systems. Transportation Research Board, National Research Council.

Dyfyniad Arddull Chicago

National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, Urban Institute, and William A. Hyman. Data Interchange Standards for Bridge Management Systems and Integrated Highway Information Systems. Washington, D.C: Transportation Research Board, National Research Council, 1992.

Dyfyniad MLA

National Research Council (U.S.). Transportation Research Board, et al. Data Interchange Standards for Bridge Management Systems and Integrated Highway Information Systems. Transportation Research Board, National Research Council, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.